Systems and Methods for Maintaining Data Quality in a Data Store Receiving Both Low and High Quality Data

2. The system of claim 1, wherein the one or more legacy data records and the one or more modern data records are updates to existing records of the data store.

3. The system of claim 1, wherein the one or more legacy data records and the one or more modern data records are new records that do not exist in the data store.

4. The system of claim 1, wherein each legacy data record and each modern data record is either a new record that does not exist in the data store or an existing record of the data store.

5. The system of claim 1, wherein the system receiving the one or more legacy data records and the one or more modern data records and determining whether each legacy data record and each modern data record satisfies the respective first set of validation rules, the respective second set of validation rules, the respective third set of validation rules, and/or the respective fourth set of validation rules is an API server providing access to the data store.

6. The system of claim 2, wherein the system receiving the one or more legacy data records and the one or more modern data records and determining whether each legacy data record and each modern data record satisfies the respective first set of validation rules, the respective second set of validation rules, the respective third set of validation rules, and/or the respective fourth set of validation rules is an API server providing access to the data store.

7. The system of claim 3, wherein the system receiving the one or more legacy data records and the one or more modern data records and determining whether each legacy data record and each modern data record satisfies the respective first set of validation rules, the respective second set of validation rules, the respective third set of validation rules, and/or the respective fourth set of validation rules is an API server providing access to the data store.

8. The system of claim 4, the system receiving the one or more legacy data records and the one or more modern data records and determining whether each legacy data record and each modern data record satisfies the respective first set of validation rules, the respective second set of validation rules, the respective third set of validation rules, and/or the respective fourth set of validation rules is an API server providing access to the data store.

9. The system of claim 1, wherein the one or more modern data records and the one or more legacy data records are received substantially simultaneously.